![Upgrading a Gaggia Classic espresso machine with a PID controller #hacking # coffee #Espresso « Adafruit Industries – Makers, hackers, artists, designers and engineers! Upgrading a Gaggia Classic espresso machine with a PID controller #hacking # coffee #Espresso « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2019/02/Untitled-106.png)
Upgrading a Gaggia Classic espresso machine with a PID controller #hacking # coffee #Espresso « Adafruit Industries – Makers, hackers, artists, designers and engineers!
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16 Best Espresso Machines, According to Coffee Experts 2023: Nespresso, Chefman, Breville, De'Longhi | SELF
![GAGGIA CLASSIC PID + SETTE 270WI - NO BETTER ESPRESSO COMBO FOR UNDER $1K. My friend u/dskot and I put in extensive real world use & tests, and wanted to help keep GAGGIA CLASSIC PID + SETTE 270WI - NO BETTER ESPRESSO COMBO FOR UNDER $1K. My friend u/dskot and I put in extensive real world use & tests, and wanted to help keep](https://i.redd.it/r7o7zdlaelh21.jpg)
GAGGIA CLASSIC PID + SETTE 270WI - NO BETTER ESPRESSO COMBO FOR UNDER $1K. My friend u/dskot and I put in extensive real world use & tests, and wanted to help keep
![PID Kit for making Espresso Coffee Brewing Machine (Mini 1/32 Temperature controller, SSR, J thermocouple) PID Kit for making Espresso Coffee Brewing Machine (Mini 1/32 Temperature controller, SSR, J thermocouple)](https://www.thermomart.com/image/cache/catalog/data/Temperature%20Controller/xmssr-500x500.jpg)
PID Kit for making Espresso Coffee Brewing Machine (Mini 1/32 Temperature controller, SSR, J thermocouple)
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